38409934992
38,409,934,992 is an even composite number composed of six prime numbers multiplied together.
38409934992 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 38409934992:
24 × 3 × 11 × 13 × 809 × 6917
(2 × 2 × 2 × 2 × 3 × 11 × 13 × 809 × 6917)See below for interesting mathematical facts about the number 38409934992 from the Numbermatics database.
Names of 38409934992
- Cardinal: 38409934992 can be written as Thirty-eight billion, four hundred nine million, nine hundred thirty-four thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 3.8409934992 × 1010
Factors of 38409934992
Divisors of 38409934992
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 24 26 33 39 44 48 52 66 78 88 104 132 143 156 176 208 264 286 312 429 528 572 624 809 858 1144 1618 1716 2288 2427 3236 3432 4854 6472 6864 6917 8899 9708 10517 12944 13834 17798 19416 20751 21034 26697 27668 31551 35596 38832 41502 42068 53394 55336 63102 71192 76087 83004 84136 89921 106788 110672 115687 126204 142384 152174 166008 168272 179842 213576 228261 231374 252408 269763 304348 332016 347061 359684 427152 456522 462748 504816 539526 608696 694122 719368 913044 925496 989131 1079052 1217392 1388244 1438736 1826088 1850992 1978262 2158104 2776488 2967393 3652176 3956524 4316208 5552976 5595853 5934786 7913048 11191706 11869572 15826096 16787559 22383412 23739144 33575118 44766824 47478288 61554383 67150236 72746089 89533648 123108766 134300472 145492178 184663149 218238267 246217532 268600944 290984356 369326298 436476534 492435064 581968712 738652596 800206979 872953068 984870128 1163937424 1477305192 1600413958 1745906136 2400620937 2954610384 3200827916 3491812272 4801241874 6401655832 9602483748 12803311664 19204967496 38409934992
- Sum of all divisors σ(n): 116733778560
- Sum of proper divisors (its aliquot sum) s(n): 78323843568
- 38409934992 is an abundant number, because the sum of its proper divisors (78323843568) is greater than itself. Its abundance is 39913908576
Bases of 38409934992
- Binary: 1000111100010110100100011000100100002
- Hexadecimal: 0x8F1691890
- Base-36: HN8A7IO
Squares and roots of 38409934992
- 38409934992 squared (384099349922) is 1475323106089666040064
- 38409934992 cubed (384099349923) is 56667064597099591921848307519488
-
The
square root of 38409934992 is 195984.5274301009 -
The
cube root of 38409934992 is 3374.0215908677
Scales and comparisons
How big is 38409934992?- 38,409,934,992 seconds is equal to 1,221 years, 16 weeks, 3 days, 10 hours, 23 minutes, 12 seconds.
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To count from 1 to 38,409,934,992 would take you about two thousand, four hundred forty-two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 38409934992 cubic inches would be around 281.2 feet tall.
Recreational maths with 38409934992
- 38409934992 backwards is 29943990483
- The number of decimal digits it has is: 11
- The sum of 38409934992's digits is 60
- More coming soon!
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